Set TypeScript to strict mode and fix issues related to server types (#261)

* Fix lint issues and some other TS issues

- set TypeScript in strict mode
- add npm commands to lint / check code
- fix all lint issues
- fix some TS issues
- rename User reponse DTO to make it consistent with the other ones
- override Express/User interface to use UserResponseDto interface
 This is for when the accessing the `user` from a Express Request,
 like in `asset-upload-config`

* Fix the rest of TS issues

- fix all the remaining TypeScript errors
- add missing `@types/mapbox__mapbox-sdk` package

* Move global.d.ts to server `src` folder

* Update AssetReponseDto duration type

This is now of type `string` that defaults to '0:00:00.00000' if not set
which is what the mobile app currently expects

* Set context when logging error in asset.service

Use `ServeFile` as the context for logging an error when
asset.resizePath is not set

* Fix wrong AppController merge conflict resolution

`redirectToWebpage` was removed in main as is no longer used.

server/libs/database/src/entities/album.entity.ts

@@ -5,23 +5,23 @@ import { UserAlbumEntity } from './user-album.entity';
 @Entity('albums')
 export class AlbumEntity {
   @PrimaryGeneratedColumn('uuid')
-  id: string;
+  id!: string;
 
   @Column()
-  ownerId: string;
+  ownerId!: string;
 
   @Column({ default: 'Untitled Album' })
-  albumName: string;
+  albumName!: string;
 
   @CreateDateColumn({ type: 'timestamptz' })
-  createdAt: string;
+  createdAt!: string;
 
-  @Column({ comment: 'Asset ID to be used as thumbnail', nullable: true })
-  albumThumbnailAssetId: string;
+  @Column({ comment: 'Asset ID to be used as thumbnail', type: 'varchar', nullable: true})
+  albumThumbnailAssetId!: string | null;
 
   @OneToMany(() => UserAlbumEntity, (userAlbums) => userAlbums.albumInfo)
-  sharedUsers: UserAlbumEntity[];
+  sharedUsers?: UserAlbumEntity[];
 
   @OneToMany(() => AssetAlbumEntity, (assetAlbumEntity) => assetAlbumEntity.albumInfo)
-  assets: AssetAlbumEntity[];
+  assets?: AssetAlbumEntity[];
 }